769494240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{534371}}^1$

素因数の和:534392

約数の個数: 72

約数和(自身を含む): 2625904008

約数和(自身を除く): 1856409768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 534371, 1068742, 1603113, 2137484, 2671855, 3206226, 4274968, 4809339, 5343710, 6412452, 8015565, 8549936, 9618678, 10687420, 12824904, 16031130, 17099872, 19237356, 21374840, 24046695, 25649808, 32062260, 38474712, 42749680, 48093390, 51299616, 64124520, 76949424, 85499360, 96186780, 128249040, 153898848, 192373560, 256498080, 384747120, 769494240]

約数ペア:

[(1, 769494240), (2, 384747120), (3, 256498080), (4, 192373560), (5, 153898848), (6, 128249040), (8, 96186780), (9, 85499360), (10, 76949424), (12, 64124520), (15, 51299616), (16, 48093390), (18, 42749680), (20, 38474712), (24, 32062260), (30, 25649808), (32, 24046695), (36, 21374840), (40, 19237356), (45, 17099872), (48, 16031130), (60, 12824904), (72, 10687420), (80, 9618678), (90, 8549936), (96, 8015565), (120, 6412452), (144, 5343710), (160, 4809339), (180, 4274968), (240, 3206226), (288, 2671855), (360, 2137484), (480, 1603113), (720, 1068742), (1440, 534371)]